CA3099462A1 - Terminal d'utilisateur et station de base radio - Google Patents
Terminal d'utilisateur et station de base radio Download PDFInfo
- Publication number
- CA3099462A1 CA3099462A1 CA3099462A CA3099462A CA3099462A1 CA 3099462 A1 CA3099462 A1 CA 3099462A1 CA 3099462 A CA3099462 A CA 3099462A CA 3099462 A CA3099462 A CA 3099462A CA 3099462 A1 CA3099462 A1 CA 3099462A1
- Authority
- CA
- Canada
- Prior art keywords
- control channel
- section
- maximum number
- downlink control
- base station
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000012544 monitoring process Methods 0.000 claims abstract description 30
- 238000013507 mapping Methods 0.000 claims description 32
- 230000005540 biological transmission Effects 0.000 abstract description 53
- 238000004891 communication Methods 0.000 description 60
- 238000012545 processing Methods 0.000 description 56
- 238000000034 method Methods 0.000 description 40
- 238000005259 measurement Methods 0.000 description 32
- 230000008569 process Effects 0.000 description 30
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 18
- 201000001432 Coffin-Siris syndrome Diseases 0.000 description 17
- 238000010794 Cyclic Steam Stimulation Methods 0.000 description 17
- 238000010586 diagram Methods 0.000 description 17
- 230000011664 signaling Effects 0.000 description 16
- 238000010295 mobile communication Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 7
- 230000006870 function Effects 0.000 description 5
- 230000002776 aggregation Effects 0.000 description 4
- 238000004220 aggregation Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000007726 management method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000012790 confirmation Methods 0.000 description 3
- 238000012937 correction Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 239000013307 optical fiber Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000013468 resource allocation Methods 0.000 description 2
- 101000741965 Homo sapiens Inactive tyrosine-protein kinase PRAG1 Proteins 0.000 description 1
- 102100038659 Inactive tyrosine-protein kinase PRAG1 Human genes 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
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- 230000008054 signal transmission Effects 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
- H04L27/26025—Numerology, i.e. varying one or more of symbol duration, subcarrier spacing, Fourier transform size, sampling rate or down-clocking
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0036—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
- H04L1/0038—Blind format detection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
- H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0091—Signaling for the administration of the divided path
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
L'invention concerne un terminal d'utilisateur qui comprend une unité de réception, une unité d'émission, et une unité de commande. L'unité de réception effectue une surveillance portant sur un canal candidat de commande de liaison descendante dans au moins une cellule d'une pluralité de cellules qui présentent une pluralité de numérologies. L'unité d'émission émet un paramètre qui indique une capacité liée à la surveillance. L'unité de commande: utilise le paramètre pour déterminer, pour chaque numérologie de la pluralité de numérologies, un premier nombre maximal pour un décodage en aveugle du canal candidat de commande de liaison descendante au cours d'un temps unitaire et/ou un second nombre maximal pour un élément de canal de commande en vue d'une estimation de canal au cours du temps unitaire; et commande la surveillance sur la base des nombres.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2018/018432 WO2019215932A1 (fr) | 2018-05-11 | 2018-05-11 | Terminal d'utilisateur et station de base radio |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3099462A1 true CA3099462A1 (fr) | 2019-11-14 |
Family
ID=68466756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3099462A Pending CA3099462A1 (fr) | 2018-05-11 | 2018-05-11 | Terminal d'utilisateur et station de base radio |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US11323997B2 (fr) |
| EP (1) | EP3793154A4 (fr) |
| JP (1) | JPWO2019215932A1 (fr) |
| CN (1) | CN112385190A (fr) |
| BR (1) | BR112020022750A2 (fr) |
| CA (1) | CA3099462A1 (fr) |
| WO (1) | WO2019215932A1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022003536A1 (fr) * | 2020-06-29 | 2022-01-06 | Lenovo (Singapore) Pte. Ltd. | Restrictions basées sur une numérologie configurée |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11831426B2 (en) * | 2018-08-09 | 2023-11-28 | Panasonic Intellectual Property Corporation Of America | Terminal and communication method for blind-decoding scheduling information |
| CN110972320B (zh) * | 2018-09-30 | 2022-01-25 | 维沃移动通信有限公司 | 接收方法、发送方法、终端及网络侧设备 |
| US11304218B2 (en) * | 2019-07-24 | 2022-04-12 | Samsung Electronics Co., Ltd. | Control signaling design for improved resource utilization |
| CN112398572A (zh) * | 2019-08-14 | 2021-02-23 | 华为技术有限公司 | 一种通信方法及装置 |
| US11800518B2 (en) * | 2020-01-22 | 2023-10-24 | Qualcomm Incorporated | Techniques for physical downlink control channel (PDCCH) limits for multiple cells scheduling one cell in a wireless communication system |
| US11646847B2 (en) * | 2020-02-10 | 2023-05-09 | Samsung Electronics Co., Ltd. | Method and apparatus for reduced PDCCH monitoring |
| CN115603883A (zh) * | 2020-02-14 | 2023-01-13 | 上海朗帛通信技术有限公司（Cn） | 一种被用于无线通信的节点中的方法和装置 |
| US20230069404A1 (en) * | 2020-02-14 | 2023-03-02 | Telefonakiebolaget Lm Ericsson (Publ) | CA Limit for Different PDCCH Monitoring Capabilities |
| EP4178144A1 (fr) | 2020-07-17 | 2023-05-10 | Wilus Institute of Standards and Technology Inc. | Procédé de transmission de canal de commande de liaison descendante physique et dispositif pour ledit procédé dans un système de communication sans fil |
| US20220312405A1 (en) * | 2020-10-13 | 2022-09-29 | Apple Inc. | UE Capability Design for PUCCH Groups |
| EP4179817A4 (fr) * | 2020-10-23 | 2024-04-10 | ZTE Corporation | Systèmes et procédés d'estimation de paramètres |
| WO2022137569A1 (fr) * | 2020-12-25 | 2022-06-30 | 株式会社Ｎｔｔドコモ | Terminal, station de base et procédé de communication sans fil |
| EP4271076A1 (fr) * | 2020-12-25 | 2023-11-01 | Ntt Docomo, Inc. | Terminal, station de base et procédé de communication sans fil |
| WO2022204871A1 (fr) * | 2021-03-29 | 2022-10-06 | Zte Corporation | Procédés, appareil et systèmes de surveillance d'un canal de commande |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10111216B2 (en) * | 2015-04-02 | 2018-10-23 | Qualcomm Incorporated | Reducing blind decoding in enhanced carrier aggregation |
| CN107852720B (zh) * | 2015-07-17 | 2022-08-30 | 株式会社Ntt都科摩 | 用户终端、无线基站以及无线通信方法 |
| US10491328B2 (en) * | 2015-08-28 | 2019-11-26 | Intel IP Corporation | Beamformed physical downlink control channels (BPDCCHs) for narrow beam based wireless communication |
| CN107950052B (zh) * | 2015-09-02 | 2022-03-08 | 株式会社Ntt都科摩 | 用户终端、无线基站、无线通信方法以及无线通信*** |
| CN108605331A (zh) * | 2016-02-04 | 2018-09-28 | 株式会社Ntt都科摩 | 用户终端、无线基站以及无线通信方法 |
| CN109792735A (zh) * | 2016-09-29 | 2019-05-21 | 株式会社Ntt都科摩 | 用户终端以及无线通信方法 |
| KR102233034B1 (ko) * | 2018-03-30 | 2021-03-29 | 아서스테크 컴퓨터 인코포레이션 | 무선 통신 시스템에서 선점 지시의 사이즈 결정을 위한 방법 및 장치 |
-
2018
- 2018-05-11 JP JP2020517751A patent/JPWO2019215932A1/ja active Pending
- 2018-05-11 US US17/054,379 patent/US11323997B2/en active Active
- 2018-05-11 CN CN201880095436.XA patent/CN112385190A/zh active Pending
- 2018-05-11 BR BR112020022750-1A patent/BR112020022750A2/pt unknown
- 2018-05-11 EP EP18918401.3A patent/EP3793154A4/fr not_active Withdrawn
- 2018-05-11 WO PCT/JP2018/018432 patent/WO2019215932A1/fr active Application Filing
- 2018-05-11 CA CA3099462A patent/CA3099462A1/fr active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022003536A1 (fr) * | 2020-06-29 | 2022-01-06 | Lenovo (Singapore) Pte. Ltd. | Restrictions basées sur une numérologie configurée |
Also Published As
| Publication number | Publication date |
|---|---|
| US11323997B2 (en) | 2022-05-03 |
| EP3793154A1 (fr) | 2021-03-17 |
| US20210227514A1 (en) | 2021-07-22 |
| CN112385190A (zh) | 2021-02-19 |
| WO2019215932A1 (fr) | 2019-11-14 |
| EP3793154A4 (fr) | 2021-12-22 |
| JPWO2019215932A1 (ja) | 2021-06-10 |
| BR112020022750A2 (pt) | 2021-02-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20230315 |
|
| EEER | Examination request |
Effective date: 20230315 |
|
| EEER | Examination request |
Effective date: 20230315 |